I’m sure all that dope he smoked didn’t affect his thinking in the slightest.
I don't think they mentioned his dope-smoking on his show (Cosmos). If they did I must have missed that episode. ;o)
Great observation!
He isn't smart enough to realize that out of hundreds of billions of galaxies, the only life that exists is here on earth, and we are the only life form capable of space travel.
What a wacko.